Speaker



FIG. 1 is a top, front and right side perspective view of a speakershowing my new design;

FIG. 2 is a top, front and right side perspective view thereof, withgrill cloth installed;

FIG. 3 is a front elevational view thereof, the rear view being planarand unornamented; and,

FIG. 4 is a right side elevational view thereof, the opposite side beingidentical.

The undisclosed bottom view is planar and unornamented.

The ornamental design for a speaker, as shown and described.